5442525637 has 2 divisors, whose sum is σ = 5442525638. Its totient is φ = 5442525636.

The previous prime is 5442525631. The next prime is 5442525643. The reversal of 5442525637 is 7365252445.

It is a balanced prime because it is at equal distance from previous prime (5442525631) and next prime (5442525643).

It can be written as a sum of positive squares in only one way, i.e., 5377142241 + 65383396 = 73329^2 + 8086^2 .

It is a cyclic number.

It is not a de Polignac number, because 5442525637 - 2¹¹ = 5442523589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5442525593 and 5442525602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5442525631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2721262818 + 2721262819.

It is an arithmetic number, because the mean of its divisors is an integer number (2721262819).

Almost surely, 2^5442525637 is an apocalyptic number.

It is an amenable number.

5442525637 is a deficient number, since it is larger than the sum of its proper divisors (1).

5442525637 is an equidigital number, since it uses as much as digits as its factorization.

5442525637 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008000, while the sum is 43.

The square root of 5442525637 is about 73773.4751587588. The cubic root of 5442525637 is about 1759.0040031182.

The spelling of 5442525637 in words is "five billion, four hundred forty-two million, five hundred twenty-five thousand, six hundred thirty-seven".